In the Google+ account, Page says: “Google+ is still only in field trial with limited access as we scale the system. Users have to be invited, sign up with a profile in order to use it. However, the growth on Google+ has been great–and I’m excited to release some new metrics for you today: Over 10M people have joined Google+. There’s also a ton of activity. We are seeing over 1 billion items shared and received in a single day.”

Page also released more key statistics that indicate what could be a surge that reaches throughout the organization.